Energy is the driving force for the nation’s economic growth. However, in the process of exploration, refining, transporting and selling petrol resources, some degree of harm to the environment is inevitable. In the process of development ,Yangchang Petroleum Group adheres to the principle of harmonious coordination and unity of resource exploration, company development and environmental protection, devotes itself to the control of the waste, clean production, forestation and beautification in extraction zones and refining zones, and makes greater contribution to environment protection, beautiful nature and better life in oil zones. The Group is awarded the titles of the province hygiene unit, leek-free plants, clean and civilized factory, clean production and audit model enterprise, the national green units top 400, the province green model enterprise, the province environment protection merit award by the provincial government, and had passed the authentication of ISO 14001 environment management system.